XTX40 DS4 NITROX - Dive Regulator

Green and yellow cosmetics clearly identify this regulator for high-percentage oxygen use (up to 100% O2). The compact DS4 first stage features one HP port and four MP ports (fixed head). It includes the Diver Changeable Exhaust (DCE) system, allowing you to swap between a wide tee for reduced bubble interference or a compact narrow tee (narrow tee supplied). Reversible for right- or left-handed hose routing (must be performed by an Authorized Apeks Technician). Supplied in DIN with a lightweight, durable braided flexi-hose. Suitable for cold-water use (<10°C / 50°F).